A wiring device for butt welding of ultra-high molecular weight polyethylene straight pipe and its working method

Abstract

The invention relates to a wiring device for butt welding of ultra-high molecular weight polyethylene straight pipes and its working method, comprising a support base including a cross arm, a feeding device, a support roller and a control device; The second support vertical beam; the first support vertical beam is equipped with a shaping device, the shaping device includes a protective groove, a tooth surface pressing wheel, a first motor, a lead wire device, a wire feeding chute, a pressing wheel, and a heating component; the second The second support vertical beam is equipped with a cutting device including a disc pressing mechanism and a grinding mechanism. The disc pressing mechanism includes an upper slideway, a first slider, an upper pressing roller, an upper hydraulic cylinder, a second motor for the supporting roller, and a reduction box. The grinding mechanism includes a glide path, a first lower slider, a lower pressure roller, a lower hydraulic cylinder, a second lower slider, a grinding head, a third motor, and a stroke electric cylinder. The invention relates to a wiring device for butt welding of ultra-high molecular weight polyethylene straight pipes and a working method thereof, which automatically arranges regular electric heating wires to improve wiring efficiency, and the electric heating wires are reliably fixed on the outer wall of the straight pipe.

Description

technical field [0001] The invention relates to the technical field of wiring equipment, in particular to a wiring device for butt welding of ultra-high molecular weight polyethylene straight pipes and a working method thereof. Background technique [0002] Ultra-high molecular weight polyethylene is polyethylene with a molecular weight of more than 1 million. As the molecular weight of polyethylene increases, its excellent performance is more obvious than conventional materials. Ultra-high molecular weight polyethylene has been used for its unique processing and use properties. Widely used, it has excellent wear resistance, acid and alkali resistance, oxidation resistance, impact resistance, light resistance, self-lubrication, non-stickiness, etc. It is a thermoplastic engineering plastic with excellent linear structure and comprehensive performance. At the same time, ultra-high molecular weight polyethylene materials also have many disadvantages such as poor melt fluidity,...

AI Technical Summary

Problems solved by technology

[0004] 1. The regularity of the manual pre-embedded heating wire is poor, resulting in tightness during pipeline transportation

[0005] 2. Manual pre-embedded heating wire is time-consuming and greatly reduces work efficiency;

[0006] 3. The reliability of the pre-embedded heating wire is poor, and it is easy to dislocate or even fall off

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